Jan Boerman / Mbed 2 deprecated BlinkingLED

homework 1 exercise 8

Dependencies:   mbed

Diff: main.cpp

Revision:
0:be2d3e8ac709
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Mon Sep 12 16:50:33 2016 +0000
@@ -0,0 +1,34 @@
+#include "mbed.h"
+
+DigitalOut led(LED_RED);
+InterruptIn button(SW2);
+Serial pc(USBTX, USBRX, "YOLO");
+
+volatile int count = 1;
+
+void flash(DigitalOut out) {
+    out.write(false);
+    wait(0.2f);
+    out.write(true);
+    wait(0.5f);
+}
+
+void onPress() {
+    pc.printf("Number of flashes: %d\r\n", count);
+    for (int i = 0; i < count; i++) {
+        flash(led);
+    }
+    count++;
+}
+
+int main()
+{
+    led.write(true);
+    
+    pc.baud(115200);
+    pc.printf("Hello World!\r\n");
+    
+    button.fall(&onPress);    
+    
+    while (true);
+}
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